He looked at the empty vial then sniffed it. "Purification potion," he stated. "Sometimes cures different ailments. Since you weren't poisoned I'd put money on someone cursing you but who knows," he shrugged, "It could have been some weird demonic disease."

He patted the still-large book on one of its corners, a satisfied grin on his face. "But really, all that matters is that you can go back to being the best freakin' Overlord you can be."